Vibrational Frequencies calculated at B2PLYP/6-31G**
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A' |
3249 |
3249 |
8.62 |
194.37 |
0.11 |
0.20 |
| 2 |
A' |
3243 |
3243 |
14.35 |
95.96 |
0.14 |
0.24 |
| 3 |
A' |
3233 |
3233 |
14.06 |
82.26 |
0.75 |
0.86 |
| 4 |
A' |
3221 |
3221 |
1.29 |
78.54 |
0.71 |
0.83 |
| 5 |
A' |
3209 |
3209 |
5.35 |
47.90 |
0.43 |
0.60 |
| 6 |
A' |
2947 |
2947 |
127.91 |
120.88 |
0.29 |
0.45 |
| 7 |
A' |
1780 |
1780 |
192.59 |
75.04 |
0.33 |
0.50 |
| 8 |
A' |
1668 |
1668 |
23.43 |
76.00 |
0.53 |
0.69 |
| 9 |
A' |
1651 |
1651 |
12.64 |
11.72 |
0.54 |
0.70 |
| 10 |
A' |
1545 |
1545 |
0.58 |
1.21 |
0.27 |
0.42 |
| 11 |
A' |
1507 |
1507 |
12.14 |
1.60 |
0.23 |
0.38 |
| 12 |
A' |
1444 |
1444 |
7.63 |
4.14 |
0.62 |
0.76 |
| 13 |
A' |
1393 |
1393 |
4.80 |
0.89 |
0.72 |
0.84 |
| 14 |
A' |
1352 |
1352 |
16.37 |
1.62 |
0.51 |
0.68 |
| 15 |
A' |
1244 |
1244 |
56.57 |
23.71 |
0.27 |
0.43 |
| 16 |
A' |
1204 |
1204 |
16.67 |
6.95 |
0.19 |
0.32 |
| 17 |
A' |
1199 |
1199 |
3.86 |
9.21 |
0.66 |
0.80 |
| 18 |
A' |
1114 |
1114 |
3.87 |
0.66 |
0.30 |
0.46 |
| 19 |
A' |
1055 |
1055 |
1.19 |
9.65 |
0.11 |
0.20 |
| 20 |
A' |
1021 |
1021 |
0.47 |
24.26 |
0.10 |
0.18 |
| 21 |
A' |
846 |
846 |
30.98 |
10.08 |
0.16 |
0.28 |
| 22 |
A' |
663 |
663 |
22.31 |
3.10 |
0.37 |
0.54 |
| 23 |
A' |
631 |
631 |
0.54 |
5.20 |
0.75 |
0.86 |
| 24 |
A' |
444 |
444 |
0.18 |
5.33 |
0.35 |
0.51 |
| 25 |
A' |
222 |
222 |
7.83 |
0.63 |
0.55 |
0.71 |
| 26 |
A" |
1028 |
1028 |
0.08 |
7.18 |
0.75 |
0.86 |
| 27 |
A" |
981 |
981 |
0.02 |
0.14 |
0.75 |
0.86 |
| 28 |
A" |
971 |
971 |
0.14 |
0.01 |
0.75 |
0.86 |
| 29 |
A" |
930 |
930 |
1.30 |
1.37 |
0.75 |
0.86 |
| 30 |
A" |
867 |
867 |
0.04 |
5.30 |
0.75 |
0.86 |
| 31 |
A" |
753 |
753 |
56.95 |
1.54 |
0.75 |
0.86 |
| 32 |
A" |
667 |
667 |
5.03 |
0.07 |
0.75 |
0.86 |
| 33 |
A" |
459 |
459 |
3.89 |
0.38 |
0.75 |
0.86 |
| 34 |
A" |
414 |
414 |
0.12 |
0.03 |
0.75 |
0.86 |
| 35 |
A" |
237 |
237 |
6.69 |
1.34 |
0.75 |
0.86 |
| 36 |
A" |
122 |
122 |
4.34 |
2.30 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 24254.3 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 24254.3 cm
-1
See section
III.C.1 List or set vibrational scaling factors
to change the scale factors used here.
See section
III.C.2
Calculate a vibrational scaling factor for a given set of molecules
to determine the least squares best scaling factor.
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B2PLYP/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.004 |
|
|
|
| 2 |
C |
-0.100 |
|
|
|
| 3 |
C |
-0.103 |
|
|
|
| 4 |
C |
-0.091 |
|
|
|
| 5 |
C |
-0.104 |
|
|
|
| 6 |
C |
-0.121 |
|
|
|
| 7 |
C |
0.268 |
|
|
|
| 8 |
O |
-0.410 |
|
|
|
| 9 |
H |
0.072 |
|
|
|
| 10 |
H |
0.135 |
|
|
|
| 11 |
H |
0.113 |
|
|
|
| 12 |
H |
0.112 |
|
|
|
| 13 |
H |
0.112 |
|
|
|
| 14 |
H |
0.111 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
2.210 |
-2.315 |
0.000 |
3.200 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-44.322 |
5.916 |
-0.002 |
| y |
5.916 |
-46.339 |
0.003 |
| z |
-0.002 |
0.003 |
-48.103 |
|
| Traceless |
| | x | y | z |
| x |
2.899 |
5.916 |
-0.002 |
| y |
5.916 |
-0.127 |
0.003 |
| z |
-0.002 |
0.003 |
-2.772 |
|
| Polar |
| 3z2-r2 | -5.544 |
| x2-y2 | 2.017 |
| xy | 5.916 |
| xz | -0.002 |
| yz | 0.003 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
12.460 |
-1.107 |
0.000 |
| y |
-1.107 |
14.678 |
-0.000 |
| z |
0.000 |
-0.000 |
3.888 |
<r2> (average value of r
2) Å
2
| <r2> |
261.734 |
| (<r2>)1/2 |
16.178 |